<!DOCTYPE html>
<html>

    <head>
        <meta charset="UTF-8">
        <script src="back/js/jquery-3.3.1.js"></script>
        <script src="back/js/bootstrap.js"></script>
        <link rel="stylesheet" type="text/css" href="back/css/bootstrap.css" />
        <title></title>
    </head>

    <body>
        <div>
            <p>
                系统首页
            </p>
        </div>
        <div>
            <a href="system/probe">系统探针</a><br>
            <a href="front/index.html">前台首页</a><br>
            <a href="back/index.html">后台首页</a><br>
            <a href="front/searchResult.html">前台搜索结果页</a><br>
            <a href="test.html">测试页面</a>
        </div>

    </body>

    <style>
        .media-object {
            width: 30px;
            width: 30px;
        }
    </style>

</html>